ICD-10-PCS 2027 procedure code
3E097BZIntroduction of Anesthetic Agent into Nose, Via Natural or Artificial Opening
Short description: Introduction of Anesthetic Agent into Nose, Via Opening
Code last changed in FY2018 (effective October 1, 2017). Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data
About 3E097BZ
3E097BZ is the ICD-10-PCS code for a introduction procedure on the nose using a via natural or artificial opening approach with anesthetic agent. In ICD-10-PCS, introduction means putting in or on a therapeutic, diagnostic, nutritional, physiological, or prophylactic substance except blood or blood products.
In plain terms, this corresponds to injection or infusion of other therapeutic or prophylactic substance, the ICD-9-CM procedure title it maps to (99.29).
For a different body part, codes include 3E0B7BZ (ear), 3E0C7BZ (eye), 3E0D7BZ (mouth and pharynx), 3E0E7BZ (products of conception), 3E0F7BZ (respiratory tract), 3E0G7BZ (upper GI) and 5 more.
The same procedure with a different approach is coded 3E093BZ (percutaneous) and 3E09XBZ (external).
With a different device, use 3E0973Z (anti-inflammatory), 3E0974Z (serum, toxoid and vaccine), 3E097HZ (radioactive substance), 3E097KZ (other diagnostic substance), 3E097NZ (analgesics, hypnotics, sedatives) and 3E097TZ (destructive agent).
It doesn't appear in the MS-DRG procedure index, so on its own it doesn't change the DRG assignment.
It has been valid since ICD-10-PCS took effect on October 1, 2015.
What each character means
- 1. Section
- 3Administration
- 2. Body System
- EPhysiological Systems and Anatomical Regions
- 3. Operation
- 0Introduction
Putting in or on a therapeutic, diagnostic, nutritional, physiological, or prophylactic substance except blood or blood products
- 4. Body System / Region
- 9Nose
- 5. Approach
- 7Via Natural or Artificial Opening
Entry of instrumentation through a natural or artificial external opening to reach the site of the procedure
- 6. Substance
- BAnesthetic Agent
- 7. Qualifier
- ZNo Qualifier
Other versions of this procedure
Different body system / region
Different approach
ICD-9-CM equivalent
Converter →- 99.29Injection or infusion of other therapeutic or prophylactic substanceapproximate
From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.
Code history
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
- 2025
- 2026
- 2027
- FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
- FY2018 (effective 10/1/2017): Title revised — was “Introduction of Local Anesthetic into Nose, Via Natural or Artificial Opening”
Common questions about 3E097BZ
Is 3E097BZ a valid ICD-10-PCS code for 2027?
- Yes. 3E097BZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.
What is the ICD-9 procedure code for 3E097BZ?
- The CMS GEMs map 3E097BZ to ICD-9-CM 99.29 (Injection or infusion of other therapeutic or prophylactic substance).